10104605512 has 16 divisors (see below), whose sum is σ = 18948100860. Its totient is φ = 5051778624.

The previous prime is 10104605507. The next prime is 10104605519. The reversal of 10104605512 is 21550640101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8232658756 + 1871946756 = 90734^2 + 43266^2 .

It is not an unprimeable number, because it can be changed into a prime (10104605519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23538 + ... + 144094.

Almost surely, 2^10104605512 is an apocalyptic number.

It is an amenable number.

10104605512 is a deficient number, since it is larger than the sum of its proper divisors (8843495348).

10104605512 is a wasteful number, since it uses less digits than its factorization.

10104605512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131040 (or 131036 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 10104605512 in words is "ten billion, one hundred four million, six hundred five thousand, five hundred twelve".